package com.stx.boke.tool;

import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;


/**
 * Servlet Filter implementation class SetCharacterEncoding
 */

public class SetCharacterEncoding implements Filter {

	private	String encoding;
    public SetCharacterEncoding() {
        // TODO Auto-generated constructor stub
    }

	public void destroy() {
		// TODO Auto-generated method stub
	}
	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
	request.setCharacterEncoding(encoding);
	response.setCharacterEncoding(encoding);
		
		// pass the request along the filter chain
		chain.doFilter(request, response);
		
		
		
	}

	public void init(FilterConfig fConfig) throws ServletException {
		// TODO Auto-generated method stub

		encoding=fConfig.getInitParameter("encoding");
	}

}
